js 获取上传文件的字节数及内容 <div> 上传文件 : <input type="file" name = "file" id = "fileId" /> <button type = "submit" name = "btn" value = "提交" id = "btnId" onclick="check()"…
js 获取上传文件的字节数及内容 <div> 上传文件 : <input type="file" name = "file" id = "fileId" /> <button type = "submit" name = "btn" value = "提交" id = "btnId" onclick="check()"…
{# {% for u in teacher_d.keys %}#} {# {% for u in teacher_d.values %}#} {% for k,u in teacher_d.items %} <input type="text" value="{{ k }}"> <input type="text" value="{{ u }}"> {% endfor %} user_dict = {…